USB to 4-Port RS-232 Adapter
The USB to 4-port RS-232 adapter, is a low-cost, high-performance device. It operates as a bridge and provides
single and easy connection between one USB port and four serial ports. Each serial port can be independently
configured into various synchronous and asynchronous interfaces. Users can have the option to operate
multiple devices at the same time. This product is designed to accommodate those peripherals with serial-port,
like cellular phone, digital camera, modem, mouse, PDA, GPS, ISDN terminal adapter, etc.
Full compliance with the USB Specification 1.1 & 2.0
Over 1Mbps transfer rate per port
Supports the asynchronous serial interfaces.
Supports remote wake-up and power management
Compatible Windows 98SE / ME / 2000 / XP / Vista / 7. Mac OS-8.6 /OS-9/OS-X,Linux,Win
CE, Win Server 2003 & Win Server 2008.
Compliant USB Spec.1.1 & 2.0
Upstream USB Type B Male
Device DB-9 Male x 4
Power Mode Bus
Cable Length 1.8M
Contact Person; Mr. Frank Huang +886-988-238989